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LoRaWAN 863-870 ANALOG - Guide utilisateur / User guide version V2.0.1
1.4. Technical Specifications
1.4.1 General characteristics
Parameters
Supply voltage
Power supply
Maximum supply
Working temperature
Dimensions
Weight
Casing
Radio standards
LoRaWAN zone
Transmission power
Applicative port of the product (downlink)
1.4.2 Autonomy
Operating conditions:
Sending periodicity
Product shelf life before
140 frames/day
use: Maximum 1 year.
100 frames/day
Calculations performed at
50 frames/day
a temperature of 20°C
20 frames/day
10 frames/day
2 frames/day
The above values are estimations based on certain conditions of use and environment. They do not represent a commitment on the part of
adeunis®.
WARNING : the connection of the USB cable and the TEST mode can highly impact the device autonomy.
1.4.3 Physical interface characteristics
1.4.3.01
4-20mA interfaces
The schematic diagram of the 4-20mA interfaces is the following:
Absolute maximum values
Minimum input current
Maximum input current
Electrical characteristics
Minimum input current
Maximum input current
Equivalent input impedance
12-bit analog input resolution
Values higher than the absolute maximum would damage the product.
Value
Nominal 3.6V
Removable battery version: SAFT LS14500
90mA
-25°C / +70°C
105 x 50 x 27mm
70g
IP 67
EN 300-220, EN 301-489, EN 60950
EU 863-870 MHz
14 dBm
1
Autonomy SF7
7.5 years
8.8 years
11.3 years
13.6 years
14.6 years
15.5 years
0
30
4
20
99,8 (+/-0,1%)
Autonomy SF12
9 month
1 year
2 years
4 years
6.5 years
12.3 years
Units
mA
mA
Unité
mA
mA
Ω
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